(19)

(11)

EP 1 573 948 A2

(12)

(43) Date of publication: 14.09.2005 Bulletin 2005/37 (21) Application number: 03726673.1 (22) Date of filing: 06.05.2003

(51) International Patent Classification (IPC)7: H04L 1/00 (86) International application number: PCT/US2003/014257 (87) International publication number: WO 2003/094413 (13.11.2003 Gazette 2003/46)

(84) Designated Contracting States: AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IT LI LU MC NL PT RO SE SI SK TR (30) Priority: 06.05.2002 US 378580 P (71) Applicant: MATTEL, INC. El Segundo, CA 90245-5012 (US)	(72) Inventors: SUCHER, Steve  (US) COLLINS, Gary Redondo Beach, CA 90278 (US) BOWER, Mari  (US) STOCK, Craig Torrance, CA 90504 (US) (74) Representative: Stainthorpe, Vanessa Juliet et al Harrison Goddard Foote Fountain Precinct Balm Green Sheffield S1 2JA Sheffield S1 2JA (GB)